baber/WOPTO huggingface dataset:
Patent JP-2009059908-A (JP)
Title: Polishing solution and manufacturing method of semiconductor device
Inventor: MINAMI FUKUGAKU
IPC: B82Y10/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution polishing an SiOC film while reducing scratches.  <P>SOLUTION: The polishing solution contains abrasive particles and surfactant. The abrasive particles contain first colloidal silica with an average primary particle size of 45-80 nm and second colloidal silica with an average primary particle size of 10-25 nm, and satisfy the relationship represented by a formula (1): 0.63≤w<SB>1</SB>/(w<SB>1</SB>+w<SB>2</SB>)≤0.83. In the formula, w<SB>1</SB>and w<SB>2</SB>represent respectively weights of first and second colloidal silicas in the polishing solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056129-A (JP)
Title: Seat lifter
Inventor: IDO KOHEI
IPC: B60N2/16
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat lifter allowing an attachment of a rod to links despite of the dimensional dispersion in the width direction of a seat.  <P>SOLUTION: This seat lifter is provided with a tilt link (a first link) 51 provided in one side in the width direction of the seat, a tilt link (a second link) 151 provided in the other side in the width direction of the seat, and a rod 321 having one end attached to the tilt link 51 and the other end attached to the tilt link 151, and transmitting the movement of the tilt link 51 to the tilt link 151, wherein at least one of the tilt link 51 and the tilt link 151 is formed with a first surfaces 55 and 155 extending in an orthogonal direction to the rotation plane of the link and abutting on the circumferential face of the rod 321, and the circumferential face of the rod 321 is attached to the first face 55 and 155.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058812-A (JP)
Title: Image forming device
Inventor: AKASAKA EIJI
IPC: G03G21/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the usability is deteriorated due to cleaning processing being executed at all times, for a fixed time.  <P>SOLUTION: A cleaning processing time for removing toner on an intermediate transfer body is calculated, based on a time required for primary transfer of a toner image from an image carrier to the intermediate transfer body, and a time required for secondary transfer from the intermediate transfer body to a transfer material (S205), and the cleaning processing is executed for the time calculated (S206).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064845-A (JP)
Title: Mounting method of semiconductor device
Inventor: KATO CHIKAKO
IPC: H01L21/60
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by reducing the number of processes of a manufacturing method of a semiconductor device capable of preventing displacement in flip-chip bonding of the semiconductor device.  <P>SOLUTION: This mounting method of a semiconductor device is used for bringing respective bumps on electrode pads formed on a semiconductor element side into contact with electrodes on a package substrate side, and thereby flip-chip-bonding the semiconductor element to the package substrate. In the mounting method, by forming depressions on an insulating resin layer covering the package substrate in accordance with the positions of the respective bumps on the electrode pads formed on the semiconductor element side, displacement is prevented, and depression processing and hole processing of the insulating resin layer can be carried out in the same process, thereby the depressions can be formed without adding a new process, whereby manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060836-A (JP)
Title: Heat-resistant bacterium for producing ethanol and ethanol production method using heat-resistant bacterium for producing ethanol
Inventor: YAMADA MAMORU
IPC: C12R1/01
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ethanol production bacterium strain for efficiently fermenting and producing ethanol under high-temperature conditions of 35°C or more, preferably 37-39°C and to provide an ethanol production method using the same.  <P>SOLUTION: The wild isolated strains of Zymomonas mobilis, namely TISTR405 strain having accession number represented by NITE AP-440, and TISTR550 strain having accession number represented by NITE AP-441, are selected through a screening step for cultivation under high temperature condition and for examination of ethanol productivity. The ethanol production method includes using these strains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064663-A (JP)
Title: Seal structure between connector and panel
Inventor: IKETANI KENICHI
IPC: H01R13/52
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure which has an increased adhesivity with a panel by forming a portion that partially has a high compression degree and is improved in sealing property even without increasing an overall compression degree.  <P>SOLUTION: A ring-shaped rib Pb that stands up toward the front surface of the connector is projected into the periphery of the opening Pa of the panel P, and the ring-shaped rib Pb is made to pressure-contact with and dig into a sealing member 10 fitted in a seal insertion groove 21 in a compressional state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064974-A (JP)
Title: Semiconductor device
Inventor: SHIMAMURA TETSUO
IPC: H01L21/8238
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of increasing a holding voltage of an electrostatic breakdown protective element having a bipolar transistor structure, and of restraining the size of the element.  <P>SOLUTION: A base region (P impurity layer 4) is formed on a surface of an epitaxial layer 2, an emitter region (N+ impurity layer 5) is formed on a surface of the P impurity layer 4, and a collector region comprising the epitaxial layer 2 and an N+ impurity layer 6 is formed. A connection part of a base electrode 8 to the base region (P impurity layer 4) is positioned between an end on a collector electrode 10 side of the base region (P impurity layer 4) and the emitter region (N+ impurity layer 5). That is to say, the respective electrodes are formed in the collector-base-emitter order. The base electrode 8 is connected to an emitter electrode 9 through a wire not shown in the figure. A P+ separation layer 11 for separating the epitaxial layer 2 into a plurality of island regions is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062957-A (JP)
Title: Hanging point structure for exhaust emission control device
Inventor: ONODERA KOTA
IPC: F01N3/28
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid deterioration of endurance reliability of an exhaust emission control device, deterioration of effect of lowering of heat mass, and increase in the number of parts and manufacturing man-hours in a hanging point structure for hanging the exhaust emission control device of an internal combustion engine mounted on an automobile by a hanging tool during assembly or maintenance of the vehicle.  <P>SOLUTION: The exhaust emission control device 1 is arranged so that the exhaust gas downward flows, a connection flange plate 33 disposed on an end of a tubular member 32 connected to an adjacent another exhaust device is provided on an upper end, and a hanging tool engagement hole 51 working as a hanging point is provided on the flange plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071624-A (JP)
Title: Content providing apparatus, content information transmitter-receiver, content display processor, content display process system, content providing method, content information transmitting/receiving method, content display process method, program and computer readable record medium recording program
Inventor: UEDA TORU
IPC: H04N7/173
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content providing apparatus, etc. which produce content information for accessing to contents for each user based on a content view history for each user, and send the content information to a user device which transmits and receives.  <P>SOLUTION: The apparatus includes an attribute information update part 119 which, when a content sending request 4 is received, extracts content identification information which specifies contents 3 to be sent in response to the content sending request 4 from the content sending request 4, and user identification information which can identify a content information transmitter-receiver 30 which sent information included in the content sending request 4 for accessing to the contents 3 to a content display process device 20 or a user of the content information transmitter-receiver 30, and which stores the extracted content identification information and user identification information, and a playback start state indicating that a playback of the contents 3 to be sent in response to the content sending request 4 is started, in a user attribute information storing part 121 correlatively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070722-A (JP)
Title: Composition for insulating film formation and electronic device
Inventor: INABE HARUKI
IPC: H01L21/312
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an insulating film of a low dielectric property, and with improved capability (a k-value recovering property) of recovering a dielectric constant once risen by the elapse of time after coating formation by thermal treatment.  <P>SOLUTION: The composition for insulating film formation contains (A) a polymer compound polymerizing a cage silsesquioxane compound having at least a kind of organic polymer or two or more unsaturated groups as substituents, (B) a solvent, and (C) at least a kind of organic silicone compound expressed in either of the following general formulae: (C-1) to (C-3). R<SB>1</SB>denotes a methyl group or the like, x<SB>1</SB>is 0 to 95 mol%, x<SB>2</SB>is 5 to 100 mol%, x<SB>1</SB>+x<SB>2</SB>=100 mol%, R<SB>2</SB>, R<SB>3</SB>denote alkyl groups or the like, R<SB>4</SB>denotes a methyl group or the like, x<SB>3</SB>is 5 to 100 mol%, x<SB>4</SB>is 0 to 95 mol%, x<SB>3</SB>+x<SB>4</SB>=100 mol%, Rf denotes a fluoroalkyl group, x<SB>5</SB>is 0 to 95 mol%, y is 5 to 100 mol%, and x<SB>5</SB>+x<SB>6</SB>=100 mol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066974-A (JP)
Title: Underwater cutting and granulating method, and underwater cut granulator
Inventor: HONKE KOICHI
IPC: B29B9/06
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for underwater cutting and granulating, and an underwater cut granulator with which a cutting edge is held in a state of lightly touching a die so as to maintain good cutting of a molten resin even when abnormality such as biting resin pellets occurs, thereby achieving longer service life of the cutting edge.  <P>SOLUTION: In the underwater cut granulator for cutting a molten resin discharged into cooling water from a nozzle 4 of the die 3 with a rotary cutting edge 9, the molten resin is cut with the cutting edge 9 while keeping pressure forcing the cutting edge 9 against the die 3 constant. Preferably the molten resin is cut with the cutting edge 9 while e.g. supplying a fixed pressure working oil from a pressure source with fixed pressure to a hydraulic cylinder 14 for moving the cutting edge 9 to the die 3 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067295-A (JP)
Title: Air conditioning duct
Inventor: TERAI NOBUHIRO
IPC: F24F13/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively manufactured air conditioning duct capable of satisfactorily reducing object sound to be suppressed without occupying a large space.  <P>SOLUTION: The air conditioning duct made by blow molding is composed of an outer cylinder part 6 and an inner cylinder part 4 arranged inside the outer cylinder part 6. A side branch type silencing chamber 8 is partitioned by an inner peripheral surface of the outer cylinder part 6 and an outer peripheral surface of the inner cylinder part 4. The inner cylinder part 4 and a facing part 7 of the outer cylinder part 6, which are separate bodies, are assembled to be integrated. At least one of the facing part 7 and the inner cylinder part 4 is integrally formed with a spacer part 5 projecting to the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071165-A (JP)
Title: Substrate cleaning liquid for semiconductor device
Inventor: ITO ATSUSHI
IPC: C11D1/29
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate cleaning liquid for semiconductor device, which has superior removal property and re-sticking prevention property against contamination with particles and organic matter sticking on a substrate surface, metal contamination, and composite contamination with organic matter and metal, which provides high-level cleaning without corroding the substrate surface, and has superior cleaning capability, particularly, for a low-k material which is easy to repel chemicals because of hydrophobic property and has inferior particle removal property.  <P>SOLUTION: Disclosed is the substrate cleaning liquid for semiconductor device obtained by mixing (A) organic acid, (B) one or more selected from a group of sulfosuccinic acid, alkyl sulfuric acid, alkyl ether sulfuric acid, and salts thereof, and water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070781-A (JP)
Title: Power storage device
Inventor: ANDO NOBUO
IPC: H01M10/0585
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy density and output density while securing durability.  <P>SOLUTION: A negative electrode 15 includes a negative electrode current collector 16 in which a through hole 16a is formed, and a negative electrode mixture layer 17 coated on this. Moreover, positive electrodes 13, 14 are arranged so as to pinch the negative electrode 15, a thin positive electrode mixture layer 20 having high input characteristics is formed at one positive electrode 13, and a thick positive electrode mixture layer 22 having high capacity characteristics is formed at the other positive electrode 14. In this way, by combining the positive electrodes 13, 14 different in charge and discharge characteristics, the energy density and the output density of a power storage device 10 become improvable. Moreover, since ions can be moved through the through hole 16a between the positive electrode mixture layers 22, 20, dispersions of positive electrode potential formed between the positive electrodes 13, 14 can be eliminated, and the durability of the storage device can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074701-A (JP)
Title: Method for concentrating silica sol, and mixture formed by the method
Inventor: LOTHAR PUPPE
IPC: C01B33/148
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a silica sol having a high solid content, and a very stable silica sol having a high solid content.  <P>SOLUTION: A method for concentrating a silica sol comprises mixing a silica sol having a BET surface area of 15-1,000 m<SP>2</SP>/g and a solid content of silicon dioxide to the total mass of the mixture of 40 mass% with 0.01-10 mass% to the total mass of the mixture of at least one anion polyether carboxylate, and thereafter concentrating the obtained mixture to a solid content of silicon dioxide to the total mass of the mixture of 20-70 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009072717-A (JP)
Title: Electrostatic atomizer and hot air blower having the same
Inventor: NAKASONE HIDETOSHI
IPC: A45D20/12
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the particle diameter of charged liquid fine particles more fine and to miniaturize and simplify the configuration.  <P>SOLUTION: An electrostatic atomizer that electrostatically atomizes a liquid supplied to a discharge electrode 31 by electric discharge caused by an electric field formed in response to voltage application to the discharge electrode 31 has a high-voltage generation circuit 2 that generates a pulse voltage to be applied to the discharge electrode 31, wherein the high-voltage generation circuit 2 includes a high-voltage control circuit 21 for converting an input AC signal to the pulse signal and an igniter 22 that steps up the pulse signal obtained by the high-voltage control circuit 21 to a voltage value of the pulse voltage to be applied to the discharge electrode 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077826-A (JP)
Title: Nonvolatile storage device and its operating method
Inventor: ZEN SHOBIN
IPC: H01L29/792
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile storage device and its operating method.  <P>SOLUTION: The nonvolatile storage device includes a first transistor connected to an n-th bit line and a second transistor connected to a (n+1)th bit line. The first transistor and the second transistor are connected in series between the n-th bit line and the (n+1)th bit line. A nonvolatile storage device having two-transistor one-bit unit cells which are the same or similar in the structures of the source areas and drain areas of storage cells can be formed. The storage capacity of the storage device can be doubled since it has two-transistor 2-bit unit cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073448-A (JP)
Title: Fuel feeding device
Inventor: SUDA SHINKO
IPC: B60K15/04
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance working efficiency when a gun guide member for guiding a fuel-feeding gun is assembled to a retainer.  <P>SOLUTION: When a filler neck 150 is attached to a body part 108 of the retainer 100, the gun guide member 130 is attached to the filler neck 150 before it. The gun guide member 130 is inserted to a neck body 152 from a side of the bottom part 134, a projection piece 140 of an upper end is intruded into a recession part 160 of an opening upper end of the filler neck 150, and a resilient hook 142 is engaged with a through hole 162 of the filler neck 150. Thereby, the filler neck 150 is inserted to the body part 108 of the retainer 100 and the removal is stopped by a calking part 112 while attaining rotation-stop and removal-stop of the gun guide member 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081016-A (JP)
Title: Switch device
Inventor: KONYA MASAKI
IPC: H01H9/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device preventing dislocation of a switch and capable of a sure operation, concerning one used for operation of various electronic equipment mainly in an automobile.  <P>SOLUTION: Positioning of the switch 27 against a holding body 28 is made by insertion-coupling a top end of a mounting pin 26 in a through-hole 30A of a mounting plate 30 of large rigidity, by exposing a top face of the mounting plate 30 around the through-hole 30A of a holding body 28 with a mounting plate 30 integrally formed inside an elastic body 29 and insertion-coupling a boss part 26C at a top end of the mounting pin 26 and locking a locking part 36B at a lower end to an underside outer periphery of a through-hole 29A. Even with some vibration or shock added, therefore, the switch 27 is prevented from displacement against the holding body 28, and the switch device can be obtained capable of carrying out sure operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106252-A (JP)
Title: Acrylic resin composition, acrylic resin film, delustered acrylic resin film for thermoforming, photo-curable acrylic resin film and laminated body laminated with them
Inventor: ABE YOSHIAKI
IPC: C08F265/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin composition for obtaining an acrylic resin film in which surface hardness, heat resistance and transparency are excellent, no whitening is observed in a molded article and trimming processability upon molding is excellent.  <P>SOLUTION: An acrylic resin composition comprises specified two kinds of a rubber-containing polymer (I) and a rubber-containing polymer (II), wherein the rubber content is 25 mass% or more and the gel content is less than 70 mass%. The acrylic resin film using the composition, a delustered acrylic resin film for thermoforming, a photo-curable acrylic resin film and laminated body are also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022581-A (JP)
Title: Apparatus for network management using periodic measurements of indicators
Inventor: KWAK JOSEPH
IPC: H04B1/38
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific advantage such as a result of more efficient network management by providing an improved means for measuring parameters, for example, RCPI and PSNI.  <P>SOLUTION: A beacon signal used in data communications, such as the IEEE 802.11, is provided with data extensions. The data extensions permit additional information to be provided by the beacon signal. Periodic beacon requests are made during connection between a wireless transmit/receive unit (WTRU 17, 18, 19) and an access point (AP) on a WLAN (12, 13). A Measurement Request field 26 corresponding to a beacon request contains a measurement duration value and channel number for which the request applies. The beacon request permits a scan mode, which includes "Active Scan" mode, "Passive Scan" mode and "Beacon Table" mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077677-A (JP)
Title: Tea leaf-cooling device
Inventor: HANEDA TATSUNORI
IPC: A23F3/06
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and stably carry out the cooling of tea leaves subjected to heating and drying treatment in a short time.  <P>SOLUTION: The tea leaf-cooling device 100 primarily cools the tea leaves subjected to the heating and drying treatment by primarily cooling air introduced into a primarily cooling duct 13 while conveying the tea leaves by a conveying face 11 of a primary cooling trough 10, and further stirs and cools the resultant tea leaves by an air-passing pipe 32 built in a chute 30. The device 100 further secondarily cools the tea leaves after being divided to a prescribed amount by a conveying gutter 21 of a secondary cooling trough 20 by secondary cooling air introduced into a secondary cooling duct 23. As a result, the tea leaves can uniformly and stably be cooled in a short time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087978-A (JP)
Title: Light-emitting device
Inventor: KUSANO TAMIO
IPC: H01L33/56
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having improved light-emitting efficiency.  <P>SOLUTION: A base 14 is made of a translucent material and has a first surface 14u, a second surface 14b and a conductor pattern 14c. A light-emitting element 10 is mounted on the first surface 14u. A light-emitting member 13 is disposed on the upper part of the light-emitting element. A first light reflection surface 11 surrounds a space S between the light-emitting element 10 and the light-emitting member 13. A second light reflection surface 12 covers the second surface 14b of the base 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082337-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve attractiveness in a game machine which carries out a performance using characters.  <P>SOLUTION: The game machine offers a plurality of performance modes such as the normal mode, a battle mode, a chance mode and a super heating mode different in performance on an image display device. In the battle mode, the most advantageous of all, when the jackpot is won, it may be led to a non-variable probability jackpot and further shifted down to the chance mode. Even in this case, the continuation of the battle mode is made possible at a fixed rate, thereby preventing the drop out of the game as a result of such a shift down of mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT